diff --git a/internal/modules/production/recordings/dto/recording.dto.go b/internal/modules/production/recordings/dto/recording.dto.go
index 6eb39544..b24bfd68 100644
--- a/internal/modules/production/recordings/dto/recording.dto.go
+++ b/internal/modules/production/recordings/dto/recording.dto.go
@@ -74,6 +74,8 @@ type RecordingRelationDTO struct {
 	ProjectFlock         RecordingProjectFlockDTO        `json:"project_flock"`
 	RecordDatetime       time.Time                       `json:"record_datetime"`
 	Day                  int                             `json:"day"`
+	Week                 int                             `json:"week"`
+	ExcessDays           int                             `json:"excess_days"`
 	TotalDepletionQty    float64                         `json:"total_depletion_qty"`
 	TotalDepletionCumQty float64                         `json:"total_depletion_cum_qty"`
 	CumDepletionRate     float64                         `json:"cum_depletion_rate"`
@@ -270,11 +272,15 @@ func toRecordingRelationDTO(e entity.Recording) RecordingRelationDTO {
 		latestApproval = snapshot
 	}
 
+	day := intValue(e.Day)
+
 	return RecordingRelationDTO{
 		Id:                   e.Id,
 		ProjectFlock:         toRecordingProjectFlockDTO(e),
 		RecordDatetime:       e.RecordDatetime,
-		Day:                  intValue(e.Day),
+		Day:                  day,
+		Week:                 day / 7,
+		ExcessDays:           day % 7,
 		TotalDepletionQty:    floatValue(e.TotalDepletionQty),
 		TotalDepletionCumQty: floatValue(e.TotalDepletionCumQty),
 		CumDepletionRate:     roundFloatValue(e.CumDepletionRate, 2),